This 11-piece wrench set includes 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 and 7/8-in wrenches. Its open end features a V-notch design and provides solid contact with your fastener during use to help limit slippage and rounding. The 12-point box-end design allows work on multiple fasteners including 6-point, 12-point, hex, star, square, and some rounded. Price drops from $39.98 to $24.98. Shipping is free over $35.